Samsung SSD PB22-J-Serie . Solid-state drive capacity: 64 GB, Solid-state drive interfaces: Serial ATA, Read speed: 220 MB/s. Size: 6.35 cm (2.5"). Operating voltage: 5V, Power consumption (sleep mode): 0.15W, Power consumption (standby): 0.15W. Width: 6.985 cm, Depth: 10.03 cm, Height: 9.5 mm. Host transfer rate: 300 MB/s